Its a 04 reg 1.3 CDTI corsa SXI, 70 bhp, 125 ftlbs. it is ok, just a cost saving exersis for me, plan to have it around a year. its a bit of a downgrade for me, but great for economy, handles well, not too sloppy and stops well. Apparently a chip will give me 20bhp and alot more torque. I might be able to live with it a bit longer if I had this. On the off chance, anyone know anyone who has chipped one of these? I would rather have a tune map done, but the only things I can find are boxes like this... http://powerklick.co.uk/vauxhall.html do they just knock up the boost a bit and fiddle the map or what. is it going to damage it in a year? not really to sure how they work. Can anyone reccomend a particular company? dont even know if the liitle 1.3 could take it! seems to be a good engine though, nice and smooth.